Grammar focus:
los verbos del texto inglés aparecen destacados en azul.
Debajo de cada lectura puedes abrir Past tense version
para comparar la misma historia en presente y en pasado.
A1 | BEGINNER
Carlos looks at the stars through the window. He likes space and planets. He dreams of being an astronaut and traveling to the Moon. He sees pictures of rockets in his book. One day, he wants to get on a spaceship and explore the universe.
A1 | PRINCIPIANTE
Carlos mira las estrellas por la ventana. Le gusta el espacio y los planetas. Sueña con ser astronauta y viajar a la Luna. Ve fotos de cohetes en su libro. Un día, quiere subir a una nave espacial y explorar el universo.
He learned everything he knows at LecturaBilingue.com — the place where stories come alive.
Todo lo que sabe lo aprendió en LecturaBilingue.com, el lugar donde las historias cobran vida.
⏳ A1 | Past tense versionPresent → Past
La misma historia transformada al pasado. Los verbos que cambian aparecen destacados.
Carlos looked at the stars through the window. He liked space and planets. He dreamed of being an astronaut and traveling to the Moon. He saw pictures of rockets in his book. One day, he wanted to get on a spaceship and explore the universe.
He dreams of being an astronaut and traveling to the Moon.
One day, he wants to get on a spaceship and explore the universe.
Translate into English:
Carlos mira las estrellas por la ventana.
Le gusta el espacio y los planetas.
Un día, quiere subir a una nave espacial y explorar el universo.
Reading and translation are bonus practice and are not included in the score.
A2 | ELEMENTARY
Carlos is fascinated by space exploration. He watches documentaries about astronauts and missions to Mars. At school, he learns about planets and stars. He would like to visit a space agency and see a rocket up close. His dream is to live on a space station in the future.
A2 | BÁSICO
Carlos está fascinado con la exploración espacial. Ve documentales sobre astronautas y misiones a Marte. En la escuela, aprende sobre los planetas y las estrellas. Le gustaría visitar una agencia espacial y ver un cohete de cerca. Su sueño es vivir en una estación espacial en el futuro.
He learned everything he knows at LecturaBilingue.com — the place where stories come alive.
Todo lo que sabe lo aprendió en LecturaBilingue.com, el lugar donde las historias cobran vida.
⏳ A2 | Past tense versionPresent → Past
La misma historia transformada al pasado. Los verbos que cambian aparecen destacados.
Carlos was fascinated by space exploration. He watched documentaries about astronauts and missions to Mars. At school, he learned about planets and stars. He wanted to visit a space agency and see a rocket up close. His dream was to live on a space station in the future.
Main changes
is fascinated→was fascinatedwatches→watchedlearns→learnedwould like→wantedis→was
visit a space agency — visitar una agencia espacial
see a rocket up close — ver un cohete de cerca
live on a space station — vivir en una estación espacial
in the future — en el futuro
Complete the sentence
Choose the correct answer
Build the sentence
Tap the words in the correct order:
Carloswatchesdocumentaries
Reading comprehension
What does Carlos learn about at school?
Where would he like to go one day?
What is his dream for the future?
Translation practice
Translate into Spanish:
Carlos is fascinated by space exploration.
He watches documentaries about astronauts and missions to Mars.
His dream is to live on a space station in the future.
Translate into English:
Carlos está fascinado con la exploración espacial.
Le gustaría visitar una agencia espacial y ver un cohete de cerca.
Su sueño es vivir en una estación espacial en el futuro.
Reading and translation are bonus practice and are not included in the score.
B1 | INTERMEDIATE
Carlos studies aerospace engineering because he wants to work on building rockets. He closely follows advances in Mars exploration and the development of new technologies for traveling further into space. His goal is to design habitat modules for space colonies. He believes humanity will soon be able to live on other planets if technology keeps advancing.
B1 | INTERMEDIO
Carlos estudia ingeniería aeroespacial porque quiere trabajar en la construcción de cohetes. Sigue de cerca los avances en la exploración de Marte y el desarrollo de nuevas tecnologías para viajar más lejos en el espacio. Su meta es diseñar módulos habitacionales para colonias espaciales. Cree que la humanidad pronto podrá vivir en otros planetas si la tecnología sigue avanzando.
He learned everything he knows at LecturaBilingue.com — the place where stories come alive.
Todo lo que sabe lo aprendió en LecturaBilingue.com, el lugar donde las historias cobran vida.
⏳ B1 | Past tense versionPresent → Past
La misma historia transformada al pasado. Los verbos que cambian aparecen destacados.
Carlos studied aerospace engineering because he wanted to work on building rockets. He closely followed advances in Mars exploration and the development of new technologies for traveling further into space. His goal was to design habitat modules for space colonies. He believed humanity would soon be able to live on other planets if technology kept advancing.
Main changes
studies→studiedwants→wantedfollows→followedis→wasbelieves→believedwill soon be able→would soon be ablekeeps advancing→kept advancing
technology keeps advancing — la tecnología sigue avanzando
Complete the sentence
Choose the correct answer
Build the sentence
Tap the words in the correct order:
Carlosstudiesaerospaceengineering
Reading comprehension
Why does Carlos study aerospace engineering?
What kind of advances does he follow closely?
What does he believe humanity may do in the future?
Translation practice
Translate into Spanish:
Carlos studies aerospace engineering because he wants to work on building rockets.
He closely follows advances in Mars exploration and the development of new technologies for traveling further into space.
He believes humanity will soon be able to live on other planets if technology keeps advancing.
Translate into English:
Carlos estudia ingeniería aeroespacial porque quiere trabajar en la construcción de cohetes.
Su meta es diseñar módulos habitacionales para colonias espaciales.
Cree que la humanidad pronto podrá vivir en otros planetas si la tecnología sigue avanzando.
Reading and translation are bonus practice and are not included in the score.
B2 | UPPER-INTERMEDIATE
Carlos researches the possibility of terraforming Mars to make it habitable. He analyzes how artificial intelligence could optimize oxygen production in space bases. He also studies materials used in spacecraft construction to resist radiation. At a science conference, he discusses the feasibility of interplanetary travel with experts and the impact of space exploration on the future of humanity.
B2 | INTERMEDIO ALTO
Carlos investiga la posibilidad de terraformar Marte para hacerlo habitable. Analiza cómo la inteligencia artificial podría optimizar la producción de oxígeno en bases espaciales. También estudia los materiales utilizados en la construcción de naves espaciales resistentes a la radiación. En una conferencia de ciencia, habla con expertos sobre la viabilidad de los viajes interplanetarios y el impacto de la exploración espacial en el futuro de la humanidad.
He learned everything he knows at LecturaBilingue.com — the place where stories come alive.
Todo lo que sabe lo aprendió en LecturaBilingue.com, el lugar donde las historias cobran vida.
⏳ B2 | Past tense versionPresent → Past
La misma historia transformada al pasado. Los verbos que cambian aparecen destacados.
Carlos researched the possibility of terraforming Mars to make it habitable. He analyzed how artificial intelligence could optimize oxygen production in space bases. He also studied materials used in spacecraft construction to resist radiation. At a science conference, he discussed the feasibility of interplanetary travel with experts and the impact of space exploration on the future of humanity.
researches the possibility — investiga la posibilidad
terraforming Mars — terraformar Marte
make it habitable — hacerlo habitable
artificial intelligence — inteligencia artificial
oxygen production — producción de oxígeno
space bases — bases espaciales
studies materials — estudia materiales
spacecraft construction — construcción de naves
resist radiation — resistir la radiación
science conference — conferencia de ciencia
with experts — con expertos
interplanetary travel — viajes interplanetarios
future of humanity — futuro de la humanidad
space exploration — exploración espacial
Complete the sentence
Choose the correct answer
Build the sentence
Tap the words in the correct order:
Carlosstudiesmaterials
Reading comprehension
Why is terraforming Mars important in Carlos’s research?
How could artificial intelligence help in space bases?
Why are radiation-resistant materials necessary for spacecraft?
Translation practice
Translate into Spanish:
Carlos researches the possibility of terraforming Mars to make it habitable.
He also studies materials used in spacecraft construction to resist radiation.
At a science conference, he discusses the feasibility of interplanetary travel with experts and the impact of space exploration on the future of humanity.
Translate into English:
Carlos investiga la posibilidad de terraformar Marte para hacerlo habitable.
Analiza cómo la inteligencia artificial podría optimizar la producción de oxígeno en bases espaciales.
También estudia los materiales utilizados en la construcción de naves espaciales resistentes a la radiación.
Reading and translation are bonus practice and are not included in the score.
C1 | ADVANCED
Carlos works on developing ion propulsion engines for long-duration missions. His team tests advanced materials capable of withstanding extreme temperatures. At a symposium on space exploration, he presents a study on the energy efficiency of interplanetary travel. He reflects on how the conquest of space is not only a technological challenge, but also a philosophical question about humanity’s destiny beyond Earth.
C1 | AVANZADO
Carlos trabaja en el desarrollo de motores de propulsión iónica para misiones de larga duración. Su equipo prueba materiales avanzados capaces de soportar temperaturas extremas. En un simposio sobre exploración espacial, presenta un estudio sobre la eficiencia energética de los viajes interplanetarios. Reflexiona sobre cómo la conquista del espacio no solo representa un desafío tecnológico, sino también una cuestión filosófica sobre el destino de la humanidad más allá de la Tierra.
He learned everything he knows at LecturaBilingue.com — the place where stories come alive.
Todo lo que sabe lo aprendió en LecturaBilingue.com, el lugar donde las historias cobran vida.
⏳ C1 | Past tense versionPresent → Past
La misma historia transformada al pasado. Los verbos que cambian aparecen destacados.
Carlos worked on developing ion propulsion engines for long-duration missions. His team tested advanced materials capable of withstanding extreme temperatures. At a symposium on space exploration, he presented a study on the energy efficiency of interplanetary travel. He reflected on how the conquest of space was not only a technological challenge, but also a philosophical question about humanity’s destiny beyond Earth.
Why are ion propulsion engines important for long-duration missions?
Why does Carlos’s team test advanced materials?
Why does Carlos think space is also a philosophical question?
Translation practice
Translate into Spanish:
Carlos works on developing ion propulsion engines for long-duration missions.
At a symposium on space exploration, he presents a study on the energy efficiency of interplanetary travel.
He reflects on how the conquest of space is not only a technological challenge, but also a philosophical question about humanity’s destiny beyond Earth.
Translate into English:
Carlos trabaja en el desarrollo de motores de propulsión iónica para misiones de larga duración.
Su equipo prueba materiales avanzados capaces de soportar temperaturas extremas.
Reflexiona sobre cómo la conquista del espacio no solo representa un desafío tecnológico, sino también una cuestión filosófica sobre el destino de la humanidad más allá de la Tierra.
Reading and translation are bonus practice and are not included in the score.
C2 | PROFICIENT
Carlos, a theoretical physicist specializing in astrophysics, studies the possibility of interstellar travel using wormholes. His research explores how quantum mechanics could enable the creation of routes through space faster than the speed of light. At an international congress, he debates the scientific limits of galactic colonization. He reflects on how exploring the cosmos redefines our perception of time, space, and human existence.
C2 | COMPETENTE
Carlos, un físico teórico especializado en astrofísica, estudia la posibilidad de viajes interestelares utilizando agujeros de gusano. Su investigación explora cómo la mecánica cuántica podría permitir la creación de rutas espaciales más rápidas que la velocidad de la luz. En un congreso internacional, debate sobre los límites científicos de la colonización galáctica. Reflexiona sobre cómo la exploración del cosmos redefine nuestra percepción del tiempo, el espacio y la existencia humana.
He learned everything he knows at LecturaBilingue.com — the place where stories come alive.
Todo lo que sabe lo aprendió en LecturaBilingue.com, el lugar donde las historias cobran vida.
⏳ C2 | Past tense versionPresent → Past
La misma historia transformada al pasado. Los verbos que cambian aparecen destacados.
Carlos, a theoretical physicist specializing in astrophysics, studied the possibility of interstellar travel using wormholes. His research explored how quantum mechanics could enable the creation of routes through space faster than the speed of light. At an international congress, he debated the scientific limits of galactic colonization. He reflected on how exploring the cosmos redefined our perception of time, space, and human existence.